3d advertisment machine,3D advertising machine,3D billboard tv,no glasses 3d tv,3D TV ... to wear any kinds of glas lenticular 3d advertisment machine,3D advertising machine,3D billboard tv,no glasses 3d tv 3D ... be used as a 3d advertisement machine, like in the subway, shopping malls, supermarket, airport, stores. beauty parlors, hotel etc. The ... sizes of LCD.other produce:3d lcd 3d advertisment machine